CaratHunter
Plans
Emerald|Lab Grown|IGI

5.10ct H VVS1 Emerald Lab Grown Diamond

EX • H/VVS1 • IGI LG839603768

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839603768

Diamond specifications and retailer prices

From $685 USD
As of October 29, 2026
Save $4,455 USD (87%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,045 USD at Rare Carat · As of October 4, 2026
View at Rare Carat

About this 5.1ct lab-grown emerald diamond

This 5.1ct lab-grown emerald sits in the over five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839603768 or 839603768. Listed at 4 retailers as of October 29, 2026, with a 650% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.10
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839603768
Dimensions11.42 × 8.43 × 5.54 mm
L/W Ratio1.35
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.42 mm8.43 mm5.10 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839603768
Side View
Table 67.0%Crown 36.9°Girdle: MediumPavilion 40.7°Culet: LargeDepth 65.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,045 USD|Low: $685 USD|High: $8,560 USD|Avg: $4,401 USD|-0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4$685 USD
Retailer 3$1,171 USD
Retailer 2$5,140 USD
Rare Carat$6,045 USD

29 data points across 4 retailers

4 retailers$685 USD to $5,140 USD

A
Cheapest Retailer
-
$685 USD
Final sale: no returns
A
Retailer 2
-
$1,171 USD
£922 GBP
View
B
Retailer 3
-
$5,140 USD
View
Most Expensive
Rare Carat
839603768 · Oct 4
$6,045 USD
View
Price last confirmed 26 days ago
3 more retailers have this diamond
Prices start from $685 USDSave up to $4,455 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.10ct Emerald
$685 USD